YOKOGAWA EJX118A, Руководство пользователя

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IM 01C25H01-01E 8-12
8. GENERAL SPECIFICATIONS
T0813.EPS
Code
Description Item
P
Amplifier cover only
Painting
PR
Amplifier cover and terminal cover, Munsell 7.5 R4/14
Color change
X2
Anti-corrosion coating *1 Coating change
K1 Degrease cleansing treatment Oil-prohibited use
AL
Transistor output (sink type)
Contact rating: 10.5 to 30 V DC, 120 mA DC (max) Low level: 0 to 2 V DC
Status output
*9
D1 P calibration (psi unit)
Calibration units *3
D3 bar calibration (bar unit)
(See table for Span and
Range Limits.)
D4 M calibration (kgf/cm
2
unit)
TF1
Diaphragm protection from sticky process fluid by FEP Teflon film attached with
fluorinated oil.
Operation range: 20 to 150
°
C, 0 to 2 MPa (Not applicable for vacuum service).
Teflon film *2 *8
R Adjusting range : 80
°
C to Maximum temperature of specified fill fluid Operating temperature correction
*5
V When ambient temperature exceeds 100
°
C, or use of PVC is prohibited Capillary without PVC sheaths
C1
Failure alarm down-scale : Output status at CPU failure and hardware error is 5%,
3.2 mA DC or less.
Output limits
and failure operation
*4
C2
Failure alarm down-scale : Output status at CPU
failure and hardware error is
5%, 3.2 mA DC or less.
C3
Failure alarm up-scale : Output status at CPU
failure and hardware error is 110%, 21.6 mA or more.
NAMUR NE43 Compliant
Output signal limits : 3.8 mA
to 20.5 mA
A1
Inside of isolating diaphragms (fill fluid side) are gold plated, effective for hydrogen
permeation.
Gold-plate
*6
N4 304SST tag plate wired onto transmitter Stainless steel tag plate
CA Data configuration for HART communication type
Data configuration at factory
*7
CB Data configuration for BRAIN communication type
K5